Apparently, Barbara is under the impression that Jenelle has spent all of her money on their new home while he hasn’t spent a dime. When Nathan shows her a folder full of his paychecks, Barbara remains skeptical, and Jenelle asks her to leave. Instead, she starts swearing at them, and Nathan chastises her for doing so in front of Jace, who is present at the time of the fight.

It doesn’t end there, because things take a turn for the worse when Nathan criticises Barbara for her parenting skills. Yikes.

Take a sneak peek on tonight’s episode of Teen Mom 2 below:

Jenelle Explains Nathan & Barbara’s Fight

A source close to Teen Mom 2′s production has revealed some unseen details about Nathan and Barbara’s explosive argument to Radar Online.

Apparently, Nathan was already “upset” with Barbara after overhearing a conversation where she tells Jenelle that she thinks he is just “a phony and a pretty” version of her estranged husband Courtland Rogers just trying to use her. When Jenelle defended her boyfriend, stating that she has not ever dated anyone better, Barbara revealed that she believes Jenelle’s abusive ex Gary Head was a better boyfriend.

Considering Gary used to hit Jenelle, we can completely understand why both her and Nathan were so furious with Barbara for making such a terrible comparison. Why would anyone want their daughter with a man who abuses her?!

Hopefully, we’ll all get some more insight into the situation during tonight’s Teen Mom 2 on MTV at 10/9c.

Tell us, HollywoodLifers — What do you think about Nathan and Barbara’s argument? Whose side are you on? Let us know your thoughts below!